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Merck KGaA, Darmstadt, Germany,?may modify this Web site and/or discontinue its operation at any time without prior announcement, either wholly or in parts, at its own discretion and without accepting liability. Neither is Merck KGaA, Darmstadt, Germany, under an obligation to update the content of this Web site.
Unless otherwise indicated, all details, documents and presentations published on our Web site are under the sole ownership of Merck KGaA in Darmstadt, Germany.?Unless written consent has been obtained from Merck KGaA, Darmstadt, Germany,?(Corporate Communications Department), no permission is given to import published and copyrighted content from our Web site to other programs or Web sites or to use such content in any other way.
International users must observe the special provisions under local legislation. Users in the United States are subject to the conditions of use for the Web sites of our U.S. companies.